Andrews Dam 4054
Andrews Dam 4054 is an earth dam located in Gosper County, Nebraska, built in 1980. It carries a Low hazard potential classification and has a poor condition assessment.
About Andrews Dam 4054
The primary purpose of Andrews Dam 4054 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Dhalea Llc (private). It impounds the Tr-deer Creek near Holbrook.
The dam stands 22 feet tall and stretches 355 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 203 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1980, the structure is 46 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 07/31/2023.
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Location
| State | Nebraska |
| County | Gosper |
| Nearest City | Holbrook |
| River/Stream | Tr-deer Creek |
| Coordinates | 40.41209, -100.06588 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 355 ft |
| Year Completed | 1980 (46 years old) |
Storage & Hydraulics
| NID Storage | 203 acre-ft |
| Max Storage | 203 acre-ft |
| Normal Storage | 132 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 1 sq mi |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Dhalea LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 07/31/2023 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE04054 |
| Federal ID | NE04054 |
| More Info | State Dam Safety Program |